Ondřejov (Prague-East District)

Ondřejov
Church of Saints Simon and Jude
Ondřejov
Location in the Czech Republic
Coordinates: 49°54′17″N 14°47′3″E / 49.90472°N 14.78417°E / 49.90472; 14.78417
Country Czech Republic
RegionCentral Bohemian
DistrictPrague-East
First mentioned1352
Area
  Total
18.15 km2 (7.01 sq mi)
Elevation
467 m (1,532 ft)
Population
 (2025-01-01)
  Total
1,883
  Density100/km2 (270/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Postal codes
251 65, 251 66
Websitewww.obecondrejov.cz

Ondřejov (Czech pronunciation: [ˈondr̝ɛjof]) is a municipality and village in Prague-East District in the Central Bohemian Region of the Czech Republic. It has about 1,900 inhabitants. It is known for the Ondřejov Observatory. The historic centre is well preserved and is protected as an urban monument zone.